That's a very wide question as you haven't mentioned what you're going to be doing with the car. Is it parked; if not, do you actually want to drive it around. I'm going to assume you don't have a process trailer available, so do you need to simulate driving around some other way?

day: available light. maybe a few bounce cards. nd on the windows that are in frame.

night: rent a 12 volt kino kit with some car mount stuff. it's cheaper than you think. put a small bank or two on the outside of the car as key and mini flo's inside for fill, eyelight and dashboard light.